Data plotted here is from DINOSTRAT, available via Zenodo: DOI: 10.5281/zenodo.7791273. Please cite Bijl, 2022 https://doi.org/10.5194/essd-14-579-2022 when using this data.


Plots are based on the following information

FO/LO	Location	Taxon	Source	Calibration	Age (Ma)	Paleolatitude
FO	Kimmeridge Clay N Yorkshire	Gochteodinia mutabilis	Bailey et al., 1997	0.5 in amm_b_Pectinatites pectinatus	147.06	NA
FO	Arctic Basin	Gochteodinia mutabilis	Bujak et al., 2022	0 in amm_b_Aulacostephanus mutabilis	152.04	72.4259364
FO	North Sea Compilation	Gochteodinia mutabilis	Riding and Thomas, 1992	0 in amm_b_Aulacostephanus autissiodorensis	149.63	39.385156300000006
FO	Scotian Margin	Gochteodinia mutabilis	Williams et al., 1993	0.5 in stage_Kimmeridgian	152.01	32.867253516666665
FO	North Sea Basin	Gochteodinia mutabilis	Copestake and Partington, 2023	0 in amm_b_Pectinatites scitulus	148.67	42.618539500000004
LO	North Sea Compilation	Gochteodinia mutabilis	Riding and Thomas, 1992	1 in amm_b_Galbanites okusensis	144.52	39.422578533333336
LO	Haldager 1	Gochteodinia mutabilis	Davey, 1982	1 in amm_b_Progalbanites albani	144.91	43.995215655555555
LO	Scotian Margin	Gochteodinia mutabilis	Williams et al., 1993	1 in stage_Kimmeridgian	149.24	33.30904386666666
LO	North Sea Basin	Gochteodinia mutabilis	Copestake and Partington, 2023	1 in amm_b_Glaucolithites glaucolithus	144.72	42.638882

Distribution


Histogram


Map